MRS / MRSW SERIES CONDENSING UNIT ... - Master-Bilt

More documents

Recommendations

Info

TABLE OF CONTENTS INTRODUCTION……………………………………………………………………………………………..3 WARNING LABES AND SAFETY INSTRUCTIONS…………………………………………………….4 MRS SERIES CONDENSING UNIT FEATURES………………………………………………………...5 MRS POD SYSTEM NOMENCLATURE…………………………………………………………………..6 MRSW POD SYSTEM NOMENCLATURE………………………………………………….…………….7 PRE-INSTALLATION INSTRUCTIONS…………………………………………………………….……..8 General Information…………………………………………………………………………………….…………8 Delivery Inspection………………………………………………………………………………………….….…8 INSTALLATION INSTRUCTIONS…………………………………………………………….………...…8 Handling and Placement of Multiple Rack System…………………………………………………………....8 Handling and Placement of Walk-In Evap(s)………………………………………………………………...…8 Electrical Specifications………………………………………………………………………………………. …9 Refrigerant Piping……………………………………………………………………………………………..…10 Suction and Liquid Line Sizes………………………………………………………………………..……..11-12 Leak Check…………………………………………………………………………………………………….…13 Evacuation, Dehydration, and Start-Up………………………………………………………………….....…13 Evacuation Procedure……………………………………………………………………………..…..14 Finishing Charging Procedure…………………………………………………………………......…14 Low Ambient Charging (Example)……………………………………………………………...…....17 MRS/MRSW POD CONDENSING UNIT SPECIFICATIONS………………………………..…...18-22 REFRIGERANT REQUIRED PER LENGTH OF REF. LINE………………………………..….........22 SALE AND DISPOSAL……………………………………………………………………………..….…23 LABOR WARRANTY……………………………………………………………………………………..23 ENGINEERING DETAILS (MRS/MRSW)………………………………………………………......24-30 GENERAL ELECTRICAL WIRING DIAGRAMS……………………………………………. .......31-34 MASTER-CONTROLLER WIRING DIAGRAMS…………………….........................................35-39 MRS/MRSW START-UP DATA TABLE………………………………………………………..…...…40 2
INTRODUCTION Thank you for purchasing Master-Bilt refrigeration equipment. This manual contains important instructions for installation, use and service. Read this entire manual carefully before installing or servicing your Master-Bilt equipment. NOTICE Installation and service of the refrigeration and electrical components must be preformed by a refrigeration mechanic or licensed electrician. DANGER Equipment MUST be properly grounded. Improper or faulty hook-up of electrical components of the refrigeration units can result in severe injury or death. All electrical wiring hook-ups must be done in accordance with all applicable local, regional or national standards. NOTICE Read this manual before installing your refrigeration equipment. Keep the manual and refer to it before doing any service. Failure to do so could result in personal injury or equipment damage. The portions of this manual covering refrigeration and electrical components contain technical instructions intended only for persons qualified to perform refrigeration and electrical work. This manual cannot cover every installation, use, or service situation. If you need additional information, call or write us: Parts and Technical Service Department Master-Bilt Products 908 Highway 15 North New Albany, MS 38652 Phone (800) 684-8988 Email: service@master-bilt.com 3
Page 1: MRS / MRSW SERIES CONDENSING UNIT I
Page 5 and 6: MRS SERIES CONDENSING UNIT FEATURES
Page 7 and 8: MRSW POD SYSTEM NOMENCLATURE C C H
Page 9 and 10: III. ELECTRICALSPECIFICATIONS Elect
Page 11 and 12: R-22 Suction and Liquid line sizes
Page 13 and 14: All vertical risers will have an ap
Page 15 and 16: B. Low Ambient Charging Procedure A
Page 17 and 18: Example of Low Ambient Charging Det
Page 19 and 20: MRS POD CONDENSING UNIT SPECIFICATI
Page 21 and 22: 208-230/60/3 Volt Applications MRSW
Page 23 and 24: SALE AND DISPOSAL If you sell or gi
Page 25 and 26: MRS-1B PHYSICAL DIMENSIONS 25
Page 27 and 28: MRS-3B PHYSICAL DIMENSIONS 27
Page 29: TYPICAL MRSW ENGINEERING DETAIL 29
Page 35 and 36: Typical Air Defrost Wiring Diagram
Page 38: DI1 38

MRS / MRSW SERIES CONDENSING UNIT ... - Master-Bilt

Create successful ePaper yourself

Delete template?

Save as template?